42945496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1217}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 88134480

約数和(自身を除く): 45188984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 401, 802, 1217, 1604, 2434, 3208, 4411, 4868, 8822, 9736, 13387, 17644, 26774, 35288, 53548, 107096, 488017, 976034, 1952068, 3904136, 5368187, 10736374, 21472748, 42945496]

約数ペア:

[(1, 42945496), (2, 21472748), (4, 10736374), (8, 5368187), (11, 3904136), (22, 1952068), (44, 976034), (88, 488017), (401, 107096), (802, 53548), (1217, 35288), (1604, 26774), (2434, 17644), (3208, 13387), (4411, 9736), (4868, 8822)]